[PATCH AUTOSEL 4.9 20/80] clk: clk-flexgen: fix clock-critical handling

[Sasha Levin]

From: Alain Volmat <avol...@me.com>

[ Upstream commit a403bbab1a73d798728d76931cab3ff0399b9560 ]

Fixes an issue leading to having all clocks following a critical
clocks marked as well as criticals.

Fixes: fa6415affe20 ("clk: st: clk-flexgen: Detect critical clocks")
Signed-off-by: Alain Volmat <avol...@me.com>
Link: https://lkml.kernel.org/r/20200322140740.3970-1-avol...@me.com
Reviewed-by: Patrice Chotard <patrice.chot...@st.com>
Signed-off-by: Stephen Boyd <sb...@kernel.org>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
 drivers/clk/st/clk-flexgen.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/st/clk-flexgen.c b/drivers/clk/st/clk-flexgen.c
index a485f3b284b9..033e6062599d 100644
--- a/drivers/clk/st/clk-flexgen.c
+++ b/drivers/clk/st/clk-flexgen.c
@@ -371,6 +371,7 @@ static void __init st_of_flexgen_setup(struct device_node 
*np)
                        break;
                }
 
+               flex_flags &= ~CLK_IS_CRITICAL;
                of_clk_detect_critical(np, i, &flex_flags);
 
                /*
-- 
2.25.1